The mechanic reported that the main battery ground, the one connected to the engine, was corroded and bad. He removed the connections, cleaned, and re-installed. Presto chango, the engine starts right up.
I was fooled because I was able to see voltage. I have no way of measuring current, so this one got me.
In the future I will be a lot more careful about checking ground connections.
Day To Remember, 1986 O'day 35 For Sale
Deep Blue C, 2002 C&C 110 For Sail
Mt. Sinai, NY
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